● Drilling 4 times faster than twist drill, suitable for heavy to light jobs.
● Hardness 67 HRC with multiple hardening and re-grindable up to 10 times.
● Special quality high speed steel with Cobalt and coated.
● High performance toothing, double bevelled.
● High performance toothing with pre and post cutter, double bevelled.
● Specially designed tooth geometry – immediate centering no running off center with good concentricity also suitable for NC and CNC Machine.
● Optimum regular chip break, smooth and excellent cutting capacity, good chip production at each tooth, regular chip flow.
● Minimum cross section of chip removing surface easy cutting, low torque, minimum demand for energy.
● High tooth hardness due to optimum raw material and special heat treatment made it long life and suitable for material difficult to cut.
● High tenacity of cutter, specially graduated hardness – lower risk of tool break especially under rough working conditions.
● Industrial scale manufacturing by state of the art CNC technology, results optimum function, best reproducibility and constant quality.